Amphenol Corp
APH- Exchange
- NYSE
- Industry
- Electronic Connectors
- SEC CIK
- 0000820313
In the last 90 days, Amphenol Corp insiders filed 0 open-market purchases and 4 sales; 2,340 institutions reported holding it in 13F filings for Q2 2026, worth $205.1B in total; superinvestors Weitz Investment Management and Maverick Capital hold it.
13F holders, Q1 2025
Institutional positions in Amphenol Corp as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,427
- +43 vs. Q4 2024
- Shares held
- 1.15B
- +22.7M (+2.0%) vs. Q4 2024
- Total value
- $75.5B
- −$2.95B (−3.8%) vs. Q4 2024
- New holders
- 179
- 604 more added
- Sold out
- 136
- 470 more reduced
23 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting APH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 2,340 | $205.1B |
| Q1 2026 | 2,136 | $145.4B |
| Q4 2025 | 2,059 | $156.8B |
| Q3 2025 | 1,829 | $141.0B |
| Q2 2025 | 1,648 | $114.7B |
| Q1 2025 | 1,427 | $75.5B |
| Q4 2024 | 1,407 | $79.6B |
| Q3 2024 | 1,295 | $73.8B |
| Q2 2024 | 1,298 | $77.0B |
| Q1 2024 | 1,157 | $66.7B |
| Q4 2023 | 1,085 | $57.8B |
| Q3 2023 | 1,010 | $47.7B |
| Q2 2023 | 983 | $48.4B |
| Q1 2023 | 980 | $46.6B |
| Q4 2022 | 951 | $43.3B |
| Q3 2022 | 911 | $38.1B |
| Q2 2022 | 898 | $36.2B |
| Q1 2022 | 896 | $42.7B |
| Q4 2021 | 892 | $50.2B |
| Q3 2021 | 839 | $42.0B |
| Q2 2021 | 821 | $38.9B |
| Q1 2021 | 810 | $37.3B |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wakefield Asset Management LLLP | 54,965 | $3.61M | 1.09% | +54,965 | New |
| Sowell Financial Services LLC | 55,184 | $3.62M | 0.16% | +8,523+18.3% | Added |
| Maryland State Retirement & Pension System | 55,230 | $3.62M | 0.09% | −8,236−13.0% | Reduced |
| Mattern Capital Management, LLC | 56,267 | $3.69M | 0.47% | +56,267 | New |
| New Mexico Educational Retirement Board | 56,360 | $3.70M | 0.13% | −1,100−1.9% | Reduced |
| NovaPoint Capital, LLC | 56,387 | $3.70M | 1.14% | +2,924+5.5% | Added |
| Illinois Municipal Retirement Fund | 56,914 | $3.73M | 0.05% | −12,965−18.6% | Reduced |
| E Fund Management Co., Ltd. | 57,128 | $3.75M | 0.18% | +20,161+54.5% | Added |
| Westpac Banking Corp | 57,820 | $3.79M | 0.28% | −12,746−18.1% | Reduced |
| Greenleaf Trust | 58,382 | $3.83M | 0.03% | +1,503+2.6% | Added |
| Hudson Bay Capital Management LP | 58,571 | $3.84M | 0.02% | +58,571 | New |
| Envestnet Portfolio Solutions, Inc. | 58,583 | $3.84M | 0.01% | −23,631−28.7% | Reduced |
| TD Private Client Wealth LLC | 59,073 | $3.87M | 0.11% | −9,677−14.1% | Reduced |
| Tower Research Capital LLC (TRC) | 59,760 | $3.90M | 0.12% | −51,759−46.4% | Reduced |
| Hudson Valley Investment Advisors Inc | 59,907 | $3.93M | 0.47% | +59,907 | New |
| Davenport & Co LLC | 59,885 | $3.96M | 0.02% | +13,730+29.7% | Added |
| Dana Investment Advisors, Inc. | 60,719 | $3.98M | 0.14% | −65−0.1% | Reduced |
| Huntleigh Advisors, Inc. | 61,107 | $4.01M | 0.67% | +61,107 | New |
| Catalyst Capital Advisors LLC | 61,320 | $4.02M | 0.08% | −3,308−5.1% | Reduced |
| Alps Advisors Inc | 61,750 | $4.05M | 0.02% | +2,203+3.7% | Added |
| Assenagon Asset Management S.A. | 61,920 | $4.06M | 0.01% | +2,514+4.2% | Added |
| Evercore Wealth Management, LLC | 61,980 | $4.07M | 0.07% | −529−0.8% | Reduced |
| Vinva Investment Management Ltd | 61,168 | $4.07M | 0.17% | +5,376+9.6% | Added |
| AG2R la Mondiale Gestion D'Actifs | 45,300 | $4.07M | 0.22% | +45,300 | New |
| Watchman Group, Inc. | 63,024 | $4.13M | 1.16% | −3,472−5.2% | Reduced |
| Vident Advisory, LLC | 63,415 | $4.16M | 0.06% | +13,932+28.2% | Added |
| Americana Partners, LLC | 63,830 | $4.19M | 0.16% | −592−0.9% | Reduced |
| Susquehanna Fundamental Investments, LLC | 63,967 | $4.20M | 0.07% | −303,739−82.6% | Reduced |
| Securian Asset Management, Inc | 64,153 | $4.21M | 0.13% | −642−1.0% | Reduced |
| Buckhead Capital Management LLC | 64,169 | $4.21M | 1.35% | +710+1.1% | Added |
| Dorsey Wright & Associates | 64,630 | $4.24M | 1.08% | +64,630 | New |
| Louisiana State Employees Retirement System | 65,100 | $4.27M | 0.08% | +300+0.5% | Added |
| ASR Vermogensbeheer N.V. | 65,375 | $4.29M | 0.06% | +65,375 | New |
| BKD Wealth Advisors, LLC | 65,642 | $4.31M | 0.10% | −1,230−1.8% | Reduced |
| Siemens Fonds Invest GmbH | 65,855 | $4.32M | 0.30% | −4,028−5.8% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 65,602 | $4.34M | 0.05% | +14,258+27.8% | Added |
| LaFleur & Godfrey LLC | 66,348 | $4.35M | 0.59% | +9,547+16.8% | Added |
| Davis Investment Partners, LLC | 66,664 | $4.36M | 1.93% | 00.0% | Unchanged |
| Toroso Investments, LLC | 66,560 | $4.37M | 0.04% | −5,661−7.8% | Reduced |
| Generali Asset Management SPA SGR | 66,723 | $4.38M | 0.11% | +21,231+46.7% | Added |
| Silvercrest Asset Management Group LLC | 66,755 | $4.38M | 0.03% | +4,545+7.3% | Added |
| Benson Investment Management Company, Inc. | 67,041 | $4.40M | 1.91% | +67,041 | New |
| Keel Point, LLC | 67,348 | $4.42M | 0.34% | +5,293+8.5% | Added |
| Avantax Advisory Services, Inc. | 67,436 | $4.42M | 0.03% | +8,506+14.4% | Added |
| GHP Investment Advisors, Inc. | 67,605 | $4.43M | 0.21% | −3,678−5.2% | Reduced |
| Reuter James Wealth Management, LLC | 67,672 | $4.44M | 0.77% | −380−0.6% | Reduced |
| Invesco, LLC | 67,891 | $4.45M | 1.83% | +10,057+17.4% | Added |
| First National Advisers, LLC | 67,912 | $4.45M | 0.71% | +120.0% | Added |
| GDS Wealth Management | 68,279 | $4.48M | 0.38% | +68,279 | New |
| Erste Asset Management GmbH | 65,581 | $4.48M | 0.06% | +8,501+14.9% | Added |
| Summit Global Investments | 68,435 | $4.49M | 0.33% | +58,816+611.5% | Added |
| Legacy Advisors, LLC | 68,519 | $4.51M | 0.48% | −3,166−4.4% | Reduced |
| Sone Capital Management, LLC | 68,775 | $4.51M | 0.46% | −119,253−63.4% | Reduced |
| HB Wealth Management, LLC | 69,241 | $4.54M | 0.04% | +41,106+146.1% | Added |
| Cumberland Partners Ltd | 69,400 | $4.55M | 0.35% | −47−0.1% | Reduced |
| Park Avenue Securities LLC | 69,729 | $4.57M | 0.06% | +10,383+17.5% | Added |
| SIR Capital Management, L.P. | 69,873 | $4.58M | 0.40% | +69,873 | New |
| Cambridge Investment Research Advisors, Inc. | 69,958 | $4.59M | 0.02% | +22,293+46.8% | Added |
| Pacer Advisors, Inc. | 69,965 | $4.59M | 0.01% | −37,004−34.6% | Reduced |
| First National Bank of Omaha | 70,320 | $4.61M | 0.31% | −1,327−1.9% | Reduced |
| Gulf International Bank (UK) Ltd | 71,012 | $4.66M | 0.16% | −22,232−23.8% | Reduced |
| Oak Family Advisors, LLC | 71,435 | $4.69M | 1.95% | +59,039+476.3% | Added |
| Jefferies Financial Group Inc. | 71,800 | $4.71M | 0.08% | +53,864+300.3% | Added |
| Bokf, NA | 71,841 | $4.71M | 0.08% | −1,353−1.8% | Reduced |
| Omers Administration Corp | 72,670 | $4.77M | 0.04% | +3,056+4.4% | Added |
| Hilltop Holdings Inc. | 72,740 | $4.77M | 0.30% | +35,418+94.9% | Added |
| Hartford Investment Management Co | 73,883 | $4.85M | 0.17% | −761−1.0% | Reduced |
| Talos Asset Management LP | 74,000 | $4.85M | 2.06% | −66,500−47.3% | Reduced |
| Cary Street Partners Financial LLC | 74,426 | $4.88M | 0.15% | +614+0.8% | Added |
| Reliant Investment Management, LLC | 75,022 | $4.92M | 2.55% | +75,022 | New |
| Strategic Global Advisors, LLC | 75,658 | $4.96M | 0.98% | −40,146−34.7% | Reduced |
| Sanibel Captiva Trust Company, Inc. | 76,564 | $5.02M | 0.16% | +12,368+19.3% | Added |
| Apollon Wealth Management, LLC | 77,111 | $5.06M | 0.11% | +8,848+13.0% | Added |
| NFJ Investment Group, LLC | 77,284 | $5.07M | 0.17% | +77,284 | New |
| Spire Wealth Management | 77,982 | $5.11M | 0.16% | −20,450−20.8% | Reduced |
| Joho Capital LLC | 78,480 | $5.15M | 0.89% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 78,661 | $5.16M | 0.01% | −19,260−19.7% | Reduced |
| Mizuho Markets Americas LLC | 80,500 | $5.28M | 0.11% | +80,500 | New |
| Kentucky Retirement Systems | 80,664 | $5.29M | 0.16% | −2,093−2.5% | Reduced |
| Fulton Bank, N.A. | 81,685 | $5.36M | 0.22% | −2,610−3.1% | Reduced |
| Federation des caisses Desjardins du Quebec | 81,781 | $5.36M | 0.03% | +24,673+43.2% | Added |
| New Age Alpha Advisors, LLC | 81,961 | $5.38M | 0.24% | +66,325+424.2% | Added |
| Gabelli Funds LLC | 82,500 | $5.41M | 0.04% | 00.0% | Unchanged |
| Texas Yale Capital Corp. | 83,576 | $5.48M | 0.23% | −1,025−1.2% | Reduced |
| HITE Hedge Asset Management LLC | 83,844 | $5.50M | 0.34% | +66,202+375.3% | Added |
| Cape Cod Five Cents Savings Bank | 87,072 | $5.67M | 0.52% | 00.0% | Unchanged |
| Amica Mutual Insurance Co | 87,322 | $5.73M | 0.63% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 87,765 | $5.76M | 0.13% | +87,765 | New |
| Beacon Harbor Wealth Advisors, Inc. | 88,121 | $5.78M | 1.34% | +88,121 | New |
| Lido Advisors, LLC | 88,292 | $5.80M | 0.03% | +56,880+181.1% | Added |
| Montag A & Associates Inc | 88,833 | $5.84M | 0.29% | +18,099+25.6% | Added |
| Hall Laurie J Trustee | 89,806 | $5.89M | 2.10% | −130.0% | Reduced |
| Jain Global LLC | 89,864 | $5.89M | 0.12% | −5,994−6.3% | Reduced |
| Petredis Investment Advisors LLC | 90,066 | $5.91M | 0.62% | +1,255+1.4% | Added |
| Atria Investments LLC | 90,159 | $5.91M | 0.08% | −239−0.3% | Reduced |
| Knollwood Investment Advisory, LLC | 91,650 | $6.01M | 0.66% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 93,130 | $6.11M | 0.06% | +4,139+4.7% | Added |
| Callan Family Office, LLC | 93,228 | $6.11M | 0.46% | +19,789+26.9% | Added |
| Regency Capital Management Inc. | 93,579 | $6.14M | 3.67% | −5,060−5.1% | Reduced |
| Advisor Group Holdings, Inc. | 93,837 | $6.16M | 0.01% | −9,196−8.9% | Reduced |